A bulbar relay to the centre median.
D000818:Animals; D002415:Cats; D004558:Electric Stimulation; D005071:Evoked Potentials; D005552:Forelimb / Q000294:innervation; D006614:Hindlimb / Q000294:innervation; D008526:Medulla Oblongata / Q000502:physiology*; D009411:Nerve Endings / Q000502:physiology; D012154:Reticular Formation / Q000502:physiology*; D012867:Skin / Q000294:innervation; D013116:Spinal Cord / Q000502:physiology*; D013788:Thalamus / Q000502:physiology*; D013997:Time Factors